All DHS markets
NAICS 561110 · Office Administrative Services

Top DHS office administrative services contractors

In the 12 months ending Oct 5, 2026, the Department of Homeland Security obligated $61.2M in net prime contract dollars under NAICS 561110, down 55.4% from $137.3M in the preceding 12 months. 22 prime contractors received positive obligations, and 4 of them accounted for 80% of that spend.

Prime contracts funded by the Department of Homeland Security. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$61.2M
down 55.4% vs. $137.3M
Prime contractors
22
With positive obligations
Top 8 primes’ share
91.2%
Of positive obligations
Awards with activity
69
128 in the prior 12 months

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$228.6M
FY2023
$203.3M
FY2024
$197.5M
FY2025
$137.3M
FY2026
$61.2M

Top DHS contractors for NAICS 561110

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, DHS NAICS 561110
#ContractorLatest 12 moPrior 12 moShareRank change
1Koniag Brillient, LLC$22.8M$22.6M30.0%▲ 2
2Sciolex Corporation$17.8M$25.5M23.5%—
3Bowhead Marine Support Services LLC$13.3M$11.7M17.5%▲ 1
4TMC-Telesolv$7.2M$5.1M9.5%▲ 5
5Koniag Management Solutions LLC$2.6M$5.1M3.5%▲ 3
6Techop Solutions International, Inc.$2.0M$5.8M2.6%▲ 1
7Vision Centric Inc$1.9M$6.8M2.5%▼ 2
8Pride Industries$1.5M$1.9M2.0%▲ 2
9Advent Svcs LLC$1.2M$1.2M1.6%▲ 3
10Alutiiq Career Ventures LLC$1.2M$1.4M1.5%▲ 1
11Servicesource Inc$847K$840K1.1%▲ 2
12Akima Systems Engineering LLC$550K$528K0.7%▲ 4
13Gentech Associates Inc$530K$535K0.7%▲ 2
14Civility Management Solutions LLC$469K$455K0.6%▲ 3
15Protech Services Alliance USA, LLC$462K$6.4M0.6%▼ 9

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • TMC-Telesolv
    $5.1M → $7.2M (+$2.1M) · now #4
  • Bowhead Marine Support Services LLC
    $11.7M → $13.3M (+$1.6M) · now #3
  • Lukos-Vatc JV II LLC
    −$242K → −$13K (+$229K) · no latest-period obligations

Largest declines

  • ITC Federal, LLC
    $39.3M → −$10.3M (−$49.7M) · no latest-period obligations
  • Sciolex Corporation
    $25.5M → $17.8M (−$7.6M) · now #2
  • Protech Services Alliance USA, LLC
    $6.4M → $462K (−$5.9M) · now #15

New to this market

2 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:

New contractors
ContractorFirst obligationLatest 12 mo
Carbon Consulting Group LLCSep 29, 2026$139K
LAS Professional Services LLCSep 25, 2026$50K

Where the money comes from

Funding sub-agencies within the Department of Homeland Security, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
U.S. Citizenship and Immigration Services$29.2M$90.2MDown $61.0M (67.6%)
U.S. Immigration and Customs Enforcement$13.3M$11.7MUp $1.6M (14.1%)
U.S. Customs and Border Protection$10.1M$12.8MDown $2.7M (21.2%)
U.S. Coast Guard$6.0M$12.1MDown $6.2M (50.7%)
Immediate Office of the Secretary$1.6M$5.0MDown $3.4M (67.9%)
Office of the Under Secretary for Management$667K$4.9MDown $4.3M (86.5%)

Potential recompetes

Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.

Awards ending in the next 18 months
AwardIncumbentObligatedCurrent end
70B01C22C00000014
Gentech Associates Inc
SERVICES FOR CENTRALIZED ADMINISTRATIVE AND MISSION SUPPORT TO THE OFFICE OF FACILITIES AND ASSET MANAGEMENT PROGRAM MANAGEMENT OFFICES (PMO).
$3.2MFeb 28, 2027
70SBUR23C00000006
Alutiiq Career Ventures LLC
USCIS HUMAN CAPITAL AND TRAINING (HCT) ADMINISTRATIVE & PROGRAM SUPPORT SERVICES
$4.3MFeb 28, 2027
70SBUR21C00000015
Koniag Brillient, LLC
RECORDS OPERATIONS SUPPORT SERVICES (ROSS)
$94.1MMar 31, 2027
70Z02324CFFCA0001
Akima Systems Engineering LLC
AWARD CONTRACT FOR ANALYTICAL AND TECHNICAL SUPPORT SERVICES.
$1.8MApr 14, 2027
70Z02323C80000001
Servicesource Inc
CONTRACT SUPPORT SERVICES FOR SCANNING AND DATA ENTRY CONTRACT SUPPORT SERVICES
$3.3MApr 30, 2027
70SBUR22C00000006
Pride Industries
IMMIGRANT VISA PROCESSING AND A# VALIDATION
$6.9MMay 31, 2027
70RFPW22CW8000003
Action Staffing Solutions, Inc.
ADMINISTRATIVE SUPPORT SERVICES
$3.2MJun 30, 2027
70B03C26P00000300
TMC-Telesolv
TRUSTED TRAVELER PROGRAM
$6.3MAug 31, 2027
70CMSD22C00000003
Bowhead Marine Support Services LLC
OPLA PLANET ADMINISTRATIVE SUPPORT SERVICES
$54.4MSep 24, 2027
70SBUR22C00000012
Advent Svcs LLC
AWARD OF BASE PERIOD OF PERFORMANCE - ADMINISTRATIVE & CLERICAL SUPPORT SERVICES
$4.2MSep 29, 2027

Common questions

Who are the top DHS contractors for NAICS 561110?

In the latest 12 months, Koniag Brillient, LLC ($22.8M), Sciolex Corporation ($17.8M), Bowhead Marine Support Services LLC ($13.3M) received the most DHS obligations for office administrative services.

How concentrated is this market?

The eight largest primes held 91.2% of positive obligations, and Koniag Brillient, LLC alone held 30.0%. 2 contractors won their first obligations in this market during the latest 12 months.

Are any large DHS NAICS 561110 contracts ending soon?

10 of the largest awards in this market reach their current end date in the next 18 months. The first is 70B01C22C00000014 (Gentech Associates Inc, $3.2M obligated), ending Feb 28, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.

Related markets

Figures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.

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